Fixing support for vegetable seedling culture

Abstract

The utility model discloses a fixed support for vegetable seedling raising, including support rod and two fixed rod, the both ends of support rod are both fixed with butt joint clamping block, both sides of butt joint clamping block are provided with butt joint clamping groove, the inner wall of butt joint clamping groove is provided with receiving groove, the inside of receiving groove is fixed with anti-skidding spring, the fixed rod is fixed with the anti-skidding spring, the fixed rod is fixed with the butt joint clamping block, and the butt joint clamping block is fixed with the anti-skidding spring. An anti-skid block is fixed to one end of the anti-skid spring and slides on the inner side of the containing groove, and the bottom end of the fixing rod is in a conical shape. The device has the advantages that the bottom end of the fixing rod is inserted into the ground and knocked and fixed, then the butt-joint clamping block at the bottom end of the supporting rod is in butt joint with the fixing rod till the fixing rod enters the inner side of the butt-joint clamping block, then the butt-joint clamping block slides upwards, the limiting rod enters the butt-joint clamping groove, and the anti-skid block is squeezed into the containing groove; according to the invention, the operation is simple and rapid, the installation time is shortened, and the construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vegetable seedling cultivation, in particular to a fixed support for vegetable seedling cultivation. Background Art

[0002] Seedling cultivation means cultivating seedlings. It originally means cultivating seedlings in nurseries, hotbeds or greenhouses in preparation for transplanting them into the land for planting. It can also refer to the stage when various organisms are artificially protected when they are small until they can survive independently. Seedling cultivation operations are required before planting economic vegetables and fruit trees.

[0003] When raising seedlings, you need to use a fixed bracket to build a seedling greenhouse, and then lay plastic film and straw on the seedling greenhouse to ensure that the seedling greenhouse can ensure sufficient light while the temperature inside the greenhouse is stable. The fixed bracket is the core supporting component of the seedling greenhouse.

[0004] The existing fixing bracket is a simple elastic rod, and the end of the fixing bracket needs to be manually bent and inserted into the ground. After the fixing bracket is installed in this way, the end is not stable enough and is easy to fall off the ground. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a fixed support for vegetable seedling cultivation.

[0006] In order to solve the above technical problems, the technical solution of the utility model is:

[0007] A fixed bracket for vegetable seedling cultivation comprises a support rod and two fixed rods, both ends of the support rod are fixed with docking clamps, both sides of the docking clamps are provided with docking slots, the inner wall of the docking slot is provided with a storage slot, an anti-skid spring is fixed inside the storage slot, an anti-slip slide block is fixed at one end of the anti-skid spring, the anti-slip slide block slides inside the storage slot, the bottom end of the fixed rod is conical, two limit rods are fixed on the outer side of the fixed rod, and the limit rods are clamped on the inner side of the docking slot.

[0008] Preferably, the upper and lower surfaces of one end of the anti-sliding block are both provided with a quarter arc surface, and the radius of the arc surface is consistent with the radius of the limiting rod.

[0009] Preferably, the docking clamp is U-shaped and the distance between the two ends is consistent with the outer diameter of the fixing rod.

[0010] Preferably, guide blocks are fixed to the inner sides of both ends of the docking clamp block, one side of the guide block is an inclined slope, and the other side of the guide block is an arc surface.

[0011] Preferably, the arc surface of the guide block faces the fixed rod and the center of the arc surface coincides with the center of the fixed rod, and the inclination angle of the inclined surface of the guide block is forty-five degrees.

[0012] Preferably, two coaxial butt joint tubes are fixed to the outer surface of the support rod, butt joint holes are formed on the outer sides of the butt joint tubes, and connecting rods are inserted into the inner sides of the butt joint holes.

[0013] Compared with the prior art, the utility model has the following advantages:

[0014] 1. Insert the bottom end of the fixing rod into the ground and tap it to fix it, then dock the docking clamp at the bottom end of the support rod with the fixing rod. When docking, the fixing rod first contacts the inclined surface of the guide block, and the fixing rod is squeezed with the guide block to make the end of the docking clamp bend and deform outward until the fixing rod enters the inside of the docking clamp, then slide the docking clamp upward, so that the limit rod enters the docking slot and squeezes the anti-sliding block into the storage slot until the limit rod reaches the bottom position of the docking slot. The operation is simple and fast, shortening the installation time, improving the construction efficiency, and the structure is more stable, and the fixed bracket will not pop out from the ground;

[0015] 2. Use connecting rods to reinforce the connection between two adjacent support rods to prevent the support rods from tilting to one side after installation. The load-bearing capacity of the support rods is increased by connecting rods, making the fixed bracket more stable and safer when used. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a structural schematic diagram of the docking clamp of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the utility model anti-slip spring;

[0019] Figure 4 for Figure 1 A magnified view of the structure in the middle.

[0020] In the figure: 1. Support rod; 2. Fixed rod; 3. Docking clamp; 4. Connecting rod; 5. Docking tube; 6. Docking hole; 7. Docking slot; 8. Limit rod; 9. Anti-slip block; 10. Guide block; 11. Anti-slip spring; 12. Storage slot. DETAILED DESCRIPTION

[0021] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0022] like Figure 1 and Figure 4 As shown, it includes a support rod 1 and two fixed rods 2, both ends of the support rod 1 are fixed with docking clamps 3, the outer surface of the support rod 1 is fixed with two coaxial docking tubes 5, the outer side of the docking tube 5 is provided with a docking hole 6, the inner side of the docking hole 6 is inserted with a connecting rod 4, and the two adjacent support rods 1 are connected by the connecting rod 4 to reinforce the two adjacent support rods 1 to prevent the support rod 1 from tilting or collapsing.

[0023] As the preferred technical solution of this embodiment, Figure 2 and Figure 3 As shown, docking slots 7 are provided on both sides of the docking clamping block 3, and a storage slot 12 is provided on the inner wall of the docking slot 7. An anti-skid spring 11 is fixed inside the storage slot 12, and an anti-slip slide block 9 is fixed at one end of the anti-slip spring 11. The anti-slip slide block 9 slides on the inner side of the storage slot 12. The bottom end of the fixed rod 2 is conical, and two limit rods 8 are fixed on the outer side of the fixed rod 2. The limit rods 8 are clamped in the inner side of the docking slot 7 to fix the fixed rod 2 in the ground, and the docking clamping block 3 at the end of the support rod 1 is clamped on the outer side of the fixed rod 2 and the docking clamping block 3 is slid, so that the limit rod 8 on the outer side of the fixed rod 2 slides into the inner side of the docking slot 7 to fix the end of the support rod 1, and the fixed support rod 1 can be disassembled.

[0024] In this embodiment, the upper and lower surfaces of one end of the anti-sliding block 9 are provided with a quarter arc surface, and the radius of the arc surface is consistent with the radius of the limiting rod 8, so as to ensure that the end of the anti-sliding block 9 fits the outer side of the limiting rod 8, and when the limiting rod 8 slides in the docking slot 7, the anti-sliding block 9 shrinks into the storage slot 12 after being squeezed by the limiting rod 8.

[0025] The docking clamp 3 is U-shaped and the distance between the two ends is consistent with the outer diameter of the fixed rod 2. Guide blocks 10 are fixed on the inner sides of both ends of the docking clamp 3. One side of the guide block 10 is an inclined slope, and the other side of the guide block 10 is an arc surface. The arc surface of the guide block 10 faces the fixed rod 2 and the center of the arc surface coincides with the center of the fixed rod 2. The inclination angle of the inclined surface of the guide block 10 is forty-five degrees, which ensures that when the fixed rod 2 enters the inside of the docking clamp 3 or the docking clamp 3 is taken out from the inside of the docking clamp 3, the two ends of the docking clamp 3 are bent to both sides to ensure that the fixed rod 2 is smoothly installed or removed.

[0026] Working principle: First, insert the bottom end of the fixing rod 2 into the ground and tap it to fix it, then dock the docking clamp 3 at the bottom end of the support rod 1 with the fixing rod 2. When docking, the fixing rod 2 first contacts the inclined surface of the guide block 10, and the fixing rod 2 is squeezed by the guide block 10 to make the end of the docking clamp 3 bend and deform outward until the fixing rod 2 enters the inside of the docking clamp 3. At this time, the end of the docking clamp 3 elastically recovers and makes the arc surface of the guide block 10 fit the outer wall of the fixing rod 2. Then, slide the docking clamp 3 upward so that the limit rod 8 enters the docking slot 7 and squeezes the anti-slip block 9 into the storage slot 12 until the limiting rod 8 reaches the bottom position of the docking slot 7. At this time, the anti-slip spring 11 elastically resets and makes the anti-slip block 9 pop out of the storage slot 12. At this time, the anti-slip block 9 is located above the limiting rod 8. Repeat the above operation to connect the other end of the support rod 1 with another fixing rod 2, and finally insert the connecting rod 4 between the two adjacent support rods 1 to complete the assembly of the fixed bracket. The operation is simple and quick, which shortens the installation time and improves the construction efficiency.

[0027] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A fixed support for vegetable seedling cultivation, comprising a support rod (1) and two fixed rods (2), characterized in that: Both ends of the support rod (1) are fixed with docking clamps (3), both sides of the docking clamps (3) are provided with docking slots (7), the inner wall of the docking slot (7) is provided with a receiving slot (12), an anti-skid spring (11) is fixed inside the receiving slot (12), one end of the anti-skid spring (11) is fixed with an anti-sliding block (9), the anti-sliding block (9) slides inside the receiving slot (12), the bottom end of the fixed rod (2) is conical, and two limiting rods (8) are fixed on the outer side of the fixed rod (2), and the limiting rods (8) are clamped on the inner side of the docking slot (7).

2. A fixed support for raising vegetable seedlings according to claim 1, characterized in that: The upper and lower surfaces of one end of the anti-sliding block (9) are both provided with a quarter arc surface, and the radius of the arc surface is consistent with the radius of the limiting rod (8).

3. A fixed support for raising vegetable seedlings according to claim 2, characterized in that: The docking clamp (3) is U-shaped and the distance between the two ends is consistent with the outer diameter of the fixing rod (2).

4. A fixed support for raising vegetable seedlings according to claim 3, characterized in that: Guide blocks (10) are fixed on the inner sides of both ends of the docking clamp block (3); one side of the guide block (10) is an inclined slope, and the other side of the guide block (10) is an arc surface.

5. The fixing bracket for raising vegetable seedlings according to claim 4 is characterized in that: The arc surface of the guide block (10) faces the fixed rod (2) and the center of the arc surface coincides with the center of the fixed rod (2). The inclined angle of the inclined surface of the guide block (10) is 45 degrees.

6. The fixing bracket for raising vegetable seedlings according to claim 1, characterized in that: Two coaxial butt joint tubes (5) are fixed to the outer surface of the support rod (1), a butt joint hole (6) is provided on the outer side of the butt joint tube (5), and a connecting rod (4) is inserted into the inner side of the butt joint hole (6).

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